Add extra space to your HA1 home from £41,952

Dormer loft conversions are ideal if you want to add lots of extra space to your home. Adding a box-like structure or structures to the roof, you essentially extend the roofline to add significant square footage to your loft space. This makes dormer loft conversions one of the most popular loft conversion types, as they're ideal for adding a new main bedroom with en-suite or even a self-contained living space. To see prices and availability for your job click green button.

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From £42,112

Last active Oct 26
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JJSR Construction Ltd

J Wijayamohan

Location

Harrow, HA1

JJSR Construction Ltd is an established and experienced local extension builder in HA1. Please contact us for a free, no obligation quote and compe...

From £42,024

Last active Oct 26
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Mario Prajar Building Services

Mario Prajar Building Services is an established and experienced local extension builder in HA1. Please contact us for a free, no obligation quote ...

From £42,096

Last active Oct 26
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RLC Construction

RLC Construction are here to help customers who need an Extension Builder in HA1. We offer a competitive rate to complete all your extension builde...

From £42,216

Last active Oct 26
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J K GENERAL BUILDING LTD

Need to find an Extension Builder near you for all your extension buildering work?

J K GENERAL BUILDING LTD provides a local, trusted exten...

From £42,072

Last active Oct 26
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WHIPP CONSTRUCTION LTD

WHIPP CONSTRUCTION LTD is an established extension buildering business in HA1. We come highly recommended and provide competitive quotes for your w...

From £42,248

Last active Oct 26
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C & A Contractors

C & A Contractors is a trusted extension builder serving customers in HA1 and the surrounding area. Contact us to today to get a competitive quote ...

From £42,160

Last active Oct 26
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PERFORMA CONSTRUCTION LIMITED

Relax... you have found a reliable extension builder in HA1. PERFORMA CONSTRUCTION LIMITED is a friendly and reliable company based in HA1 who cons...

From £42,192

Last active Oct 26
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Mamma V's Caribbean and English Cuisine

UK Food

Need to find an Extension Builder near you for all your extension buildering work?

Mamma V's Caribbean and English Cuisine provides a local...

From £42,432

Last active Oct 26
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Platinum Premier Projects & Premier Electrics

Platinum Electrics is a Branch off Platinum Premier Projects who deal in all types of construction projects. Platinum Electrics are based in London...

From £41,952

Last active Jul 26
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A D C BUILDERS

Trusted and professional extension builder in HA1. Experienced in all extension buildering work and keeping within budget and on quote. A D C BUILD...

Cost of dormer loft conversions in HA1

Estimates for build a dormer loft conversion near HA1

In HA1, prices for dormer loft conversions range from £41,952 (A D C BUILDERS based in HA1) to £42,432 (Platinum Premier Projects & Premier Electrics based in HA7), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for. 

The best way to get an accurate price is to compare quotes from extension builders in HA1. Post your job on HaMuch now and we'll put you in touch with available extension builders.

"Dormer loft conversion" - HARROW, job posted 01/01/70


Estimates for common extension builder jobs in HA1;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

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